Research support for NSI(AO3)
Asch (1951) found that many of his ppts went along with the wrong answer because other people did. Many ppts said they felt self-conscious giving the correct answer when asked and afraid of disapproval.
When writing answers instead of saying them aloud, conformity rates fell to 12.5%
This supports NSI as it shows that people conform to gain social approval, strengthening the theory’s credibility.